🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.64 AU - 0.68 AU

Year: 199 Days

Day: 22.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,409,624 km

• M1: 73,004 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.99 AU - 1.25 AU

Year: 440 Days

Day: 27.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.12 AU - 1.2 AU

Year: 463 Days

Day: 34 Hours

Environment

Temp: -1 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 57,409,624 km

• M1: 395,537 km (0.112 R)
• M2: 1,008,589 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.09 AU - 2.79 AU

Year: 1413 Days

Day: 40.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.41 AU - 2.73 AU

Year: 1528 Days

Day: 20.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.25 AU - 3.37 AU

Year: 1747 Days

Day: 35.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3 AU - 5 AU

Year: 2967 Days

Day: 46 Hours

Environment

Temp: -118 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.3

Radius: 8.5

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.72 AU - 5.86 AU

Year: 3888 Days

Day: 5.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,409,624 km

• M1: 120,277 km (0.074 R)
• M2: 216,618 km (0.109 R)
• M3: 298,149 km (0.082 R)
• M4: 454,778 km (0.092 R)
• M5: 558,598 km (0.034 R)
• M6: 629,209 km (0.094 R)
• M7: 724,951 km (0.064 R)
• M8: 1,304,194 km (0.1 R)
• M9: 1,471,145 km (0.068 R)
• M10: 1,601,146 km (0.101 R)
• M11: 1,857,258 km (0.109 R)
• M12: 1,950,756 km (0.114 R)
• M13: 2,094,071 km (0.094 R)
• M14: 2,307,398 km (0.098 R)
• M15: 2,374,417 km (0.091 R)
• M16: 2,510,551 km (0.099 R)
• M17: 2,596,869 km (0.079 R)
• M18: 2,666,732 km (0.119 R)
• M19: 2,988,816 km (0.111 R)
• M20: 3,173,270 km (0.113 R)
• M21: 3,689,682 km (0.109 R)
• M22: 4,048,717 km (0.107 R)
• M23: 4,191,284 km (0.106 R)
• M24: 4,294,207 km (0.109 R)
• M25: 4,650,399 km (0.105 R)
• M26: 5,059,849 km (0.116 R)
• M27: 5,169,504 km (0.053 R)
• M28: 5,235,626 km (0.112 R)
• M29: 5,684,270 km (0.071 R)
• M30: 5,752,637 km (0.118 R)
• M31: 5,821,152 km (0.098 R)
• M32: 6,191,856 km (0.062 R)
• M33: 6,380,050 km (0.097 R)
• M34: 7,004,920 km (0.108 R)
• M35: 7,448,777 km (0.094 R)
• M36: 7,598,824 km (0.056 R)
• M37: 8,131,841 km (0.113 R)
• M38: 8,598,287 km (0.116 R)
• M39: 8,914,088 km (0.075 R)
• M40: 9,693,044 km (0.094 R)
• M41: 10,021,711 km (0.071 R)
• M42: 10,549,642 km (0.084 R)
• M43: 10,633,865 km (0.108 R)
• M44: 11,545,664 km (0.036 R)
• M45: 11,632,431 km (0.102 R)
• M46: 12,482,446 km (0.115 R)
• M47: 13,565,385 km (0.118 R)
• M48: 13,871,463 km (0.103 R)
• M49: 14,056,216 km (0.103 R)
• M50: 14,210,900 km (0.068 R)
• M51: 15,213,655 km (0.108 R)
• M52: 15,340,663 km (0.076 R)
• M53: 16,012,956 km (0.047 R)
• M54: 16,077,433 km (0.113 R)
• M55: 16,596,837 km (0.068 R)
• M56: 16,760,197 km (0.078 R)
• M57: 17,154,687 km (0.035 R)
• M58: 17,220,809 km (0.107 R)
• M59: 17,419,326 km (0.106 R)
• M60: 17,585,529 km (0.094 R)
• M61: 18,288,788 km (0.106 R)
• M62: 18,559,261 km (0.078 R)
• M63: 18,796,972 km (0.066 R)
• M64: 18,967,364 km (0.088 R)
• M65: 19,069,839 km (0.086 R)
• M66: 19,240,979 km (0.046 R)
• M67: 20,139,464 km (0.08 R)
• M68: 20,664,103 km (0.095 R)
• M69: 21,228,536 km (0.078 R)
• M70: 21,334,900 km (0.1 R)
• M71: 22,048,931 km (0.099 R)
• M72: 22,661,983 km (0.066 R)
• M73: 22,770,741 km (0.097 R)
• M74: 23,098,061 km (0.079 R)
• M75: 23,390,375 km (0.106 R)
• M76: 24,311,599 km (0.105 R)
• M77: 24,795,249 km (0.028 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.8

Radius: 9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.23 AU - 12.87 AU

Year: 12708 Days

Day: 13.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 57,409,624 km

• M1: 124,615 km (0.077 R)
• M2: 229,034 km (0.08 R)
• M3: 388,356 km (0.118 R)
• M4: 748,438 km (0.089 R)
• M5: 863,928 km (0.09 R)
• M6: 1,952,103 km (0.109 R)
• M7: 2,032,736 km (0.085 R)
• M8: 2,197,294 km (0.109 R)
• M9: 2,409,274 km (0.036 R)
• M10: 2,495,891 km (0.102 R)
• M11: 3,202,890 km (0.041 R)
• M12: 3,394,974 km (0.081 R)
• M13: 3,615,781 km (0.116 R)
• M14: 3,765,528 km (0.114 R)
• M15: 3,866,507 km (0.082 R)
• M16: 4,097,186 km (0.067 R)
• M17: 4,332,354 km (0.085 R)
• M18: 4,438,270 km (0.084 R)
• M19: 4,734,174 km (0.057 R)
• M20: 4,898,133 km (0.083 R)
• M21: 5,147,812 km (0.091 R)
• M22: 5,203,912 km (0.099 R)
• M23: 5,630,864 km (0.115 R)
• M24: 6,609,683 km (0.072 R)
• M25: 6,978,591 km (0.081 R)
• M26: 7,103,056 km (0.046 R)
• M27: 7,576,384 km (0.034 R)
• M28: 8,125,109 km (0.088 R)
• M29: 8,520,347 km (0.039 R)
• M30: 9,022,996 km (0.091 R)
• M31: 9,569,925 km (0.074 R)
• M32: 9,777,717 km (0.117 R)
• M33: 9,917,142 km (0.066 R)
• M34: 10,839,413 km (0.073 R)
• M35: 13,727,400 km (0.048 R)
• M36: 13,922,775 km (0.077 R)
• M37: 14,079,703 km (0.101 R)
• M38: 14,474,641 km (0.067 R)
• M39: 15,033,688 km (0.092 R)
• M40: 15,396,762 km (0.117 R)
• M41: 15,559,076 km (0.119 R)
• M42: 16,008,468 km (0.089 R)
• M43: 16,461,899 km (0.028 R)
• M44: 16,669,541 km (0.069 R)
• M45: 17,129,255 km (0.055 R)
• M46: 17,297,553 km (0.078 R)
• M47: 17,762,952 km (0.095 R)
• M48: 18,061,250 km (0.115 R)
• M49: 18,189,605 km (0.037 R)
• M50: 19,621,556 km (0.03 R)
• M51: 19,885,746 km (0.074 R)
• M52: 20,106,851 km (0.107 R)
• M53: 21,996,123 km (0.103 R)
• M54: 22,776,725 km (0.054 R)
• M55: 23,286,853 km (0.062 R)
• M56: 23,941,344 km (0.03 R)
• M57: 26,085,979 km (0.103 R)
• M58: 26,279,559 km (0.076 R)
• M59: 26,668,214 km (0.111 R)
• M60: 27,058,664 km (0.115 R)
• M61: 28,390,684 km (0.039 R)
• M62: 30,047,480 km (0.098 R)
• M63: 30,402,925 km (0.043 R)
• M64: 32,097,420 km (0.069 R)
• M65: 33,296,447 km (0.119 R)
• M66: 33,453,973 km (0.048 R)
• M67: 34,139,281 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.2

Radius: 13.8

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 11.13 AU - 12.17 AU

Year: 14747 Days

Day: 13.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,409,624 km

• M1: 173,384 km (0.095 R)
• M2: 384,467 km (0.093 R)
• M3: 595,549 km (0.113 R)
• M4: 1,098,348 km (0.064 R)
• M5: 1,231,639 km (0.112 R)
• M6: 1,323,792 km (0.066 R)
• M7: 2,008,800 km (0.082 R)
• M8: 2,175,003 km (0.12 R)
• M9: 2,491,702 km (0.11 R)
• M10: 2,580,713 km (0.063 R)
• M11: 2,916,710 km (0.085 R)
• M12: 3,010,807 km (0.102 R)
• M13: 3,202,142 km (0.111 R)
• M14: 3,630,740 km (0.103 R)
• M15: 4,219,109 km (0.098 R)
• M16: 4,433,931 km (0.104 R)
• M17: 4,800,147 km (0.034 R)
• M18: 5,138,388 km (0.061 R)
• M19: 5,484,258 km (0.082 R)
• M20: 5,838,057 km (0.119 R)
• M21: 6,609,084 km (0.109 R)
• M22: 7,672,576 km (0.066 R)
• M23: 8,024,131 km (0.085 R)
• M24: 8,381,071 km (0.027 R)
• M25: 8,561,486 km (0.103 R)
• M26: 8,652,142 km (0.094 R)
• M27: 8,834,502 km (0.114 R)
• M28: 9,296,012 km (0.08 R)
• M29: 9,529,833 km (0.043 R)
• M30: 9,623,781 km (0.049 R)
• M31: 9,718,177 km (0.099 R)
• M32: 9,812,872 km (0.092 R)
• M33: 10,003,161 km (0.085 R)
• M34: 10,098,754 km (0.081 R)
• M35: 11,770,360 km (0.107 R)
• M36: 12,689,939 km (0.104 R)
• M37: 13,158,330 km (0.071 R)
• M38: 15,529,306 km (0.026 R)
• M39: 15,862,760 km (0.08 R)
• M40: 16,593,396 km (0.086 R)
• M41: 16,820,336 km (0.112 R)
• M42: 17,449,993 km (0.115 R)
• M43: 17,796,761 km (0.062 R)
• M44: 18,379,594 km (0.101 R)
• M45: 18,555,821 km (0.088 R)
• M46: 18,791,437 km (0.119 R)
• M47: 20,895,980 km (0.113 R)
• M48: 21,510,827 km (0.109 R)
• M49: 24,158,111 km (0.111 R)
• M50: 25,979,316 km (0.092 R)
• M51: 26,243,206 km (0.116 R)
• M52: 26,773,381 km (0.119 R)
• M53: 27,844,502 km (0.07 R)
• M54: 28,657,118 km (0.074 R)
• M55: 29,614,993 km (0.113 R)
• M56: 29,752,623 km (0.09 R)
• M57: 30,236,273 km (0.07 R)
• M58: 30,513,777 km (0.086 R)
• M59: 30,722,466 km (0.069 R)
• M60: 31,984,623 km (0.049 R)
• M61: 33,981,456 km (0.117 R)
• M62: 35,945,077 km (0.048 R)
• M63: 36,460,143 km (0.074 R)
• M64: 37,051,802 km (0.115 R)
• M65: 37,348,754 km (0.087 R)
• M66: 39,071,972 km (0.089 R)
• M67: 39,525,852 km (0.084 R)
• M68: 39,905,232 km (0.094 R)
• M69: 40,591,437 km (0.049 R)
• M70: 42,673,241 km (0.066 R)
• M71: 44,316,275 km (0.068 R)
• M72: 44,710,615 km (0.106 R)
• M73: 45,264,576 km (0.098 R)
• M74: 45,661,608 km (0.108 R)
• M75: 47,664,126 km (0.058 R)
• M76: 48,068,189 km (0.118 R)
• M77: 48,392,069 km (0.054 R)
• M78: 49,042,221 km (0.097 R)
• M79: 51,010,032 km (0.093 R)
• M80: 52,336,217 km (0.068 R)
• M81: 54,431,036 km (0.078 R)
• M82: 54,937,873 km (0.103 R)
• M83: 56,297,119 km (0.101 R)
• M84: 56,724,072 km (0.09 R)
• M85: 56,980,931 km (0.115 R)
• M86: 57,237,941 km (0.026 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 11,061 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit